421716960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 576

約数和(自身を含む): 1834140672

約数和(自身を除く): 1412423712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 46, 48, 51, 56, 60, 63, 68, 69, 70, 72, 80, 84, 85, 90, 92, 96, 102, 105, 107, 112, 115, 119, 120, 126, 136, 138, 140, 144, 153, 160, 161, 168, 170, 180, 184, 204, 207, 210, 214, 224, 230, 238, 240, 252, 255, 272, 276, 280, 288, 306, 315, 321, 322, 336, 340, 345, 357, 360, 368, 391, 408, 414, 420, 428, 460, 476, 480, 483, 504, 510, 535, 544, 552, 560, 595, 612, 630, 642, 644, 672, 680, 690, 714, 720, 736, 749, 765, 782, 805, 816, 828, 840, 856, 920, 952, 963, 966, 1008, 1020, 1035, 1070, 1071, 1104, 1120, 1173, 1190, 1224, 1260, 1284, 1288, 1360, 1380, 1428, 1440, 1449, 1498, 1530, 1564, 1605, 1610, 1632, 1656, 1680, 1712, 1785, 1819, 1840, 1904, 1926, 1932, 1955, 2016, 2040, 2070, 2140, 2142, 2208, 2247, 2346, 2380, 2415, 2448, 2461, 2520, 2568, 2576, 2720, 2737, 2760, 2856, 2898, 2996, 3060, 3128, 3210, 3220, 3312, 3360, 3424, 3519, 3570, 3638, 3680, 3745, 3808, 3852, 3864, 3910, 4080, 4140, 4280, 4284, 4494, 4692, 4760, 4815, 4830, 4896, 4922, 5040, 5136, 5152, 5355, 5457, 5474, 5520, 5712, 5796, 5865, 5992, 6120, 6256, 6420, 6440, 6624, 6741, 7038, 7140, 7245, 7276, 7383, 7490, 7704, 7728, 7820, 8160, 8211, 8280, 8560, 8568, 8988, 9095, 9384, 9520, 9630, 9660, 9844, 10080, 10272, 10710, 10914, 10948, 11040, 11235, 11424, 11592, 11730, 11984, 12240, 12305, 12512, 12733, 12840, 12880, 13482, 13685, 14076, 14280, 14490, 14552, 14766, 14980, 15408, 15456, 15640, 16371, 16422, 16560, 17120, 17136, 17227, 17595, 17976, 18190, 18768, 19040, 19260, 19320, 19688, 21420, 21828, 21896, 22149, 22470, 23184, 23460, 23968, 24480, 24610, 24633, 25466, 25680, 25760, 26964, 27285, 27370, 28152, 28560, 28980, 29104, 29532, 29960, 30816, 31280, 32742, 32844, 33120, 33705, 34272, 34454, 35190, 35952, 36380, 36915, 37536, 38199, 38520, 38640, 39376, 41055, 41837, 42840, 43656, 43792, 44298, 44940, 46368, 46920, 49220, 49266, 50932, 51360, 51681, 53928, 54570, 54740, 56304, 57120, 57960, 58208, 59064, 59920, 62560, 63665, 65484, 65688, 67410, 68908, 70380, 71904, 72760, 73830, 76398, 77040, 77280, 78752, 81855, 82110, 83674, 85680, 86135, 87312, 87584, 88596, 89880, 93840, 98440, 98532, 101864, 103362, 107856, 109140, 109480, 110745, 112608, 114597, 115920, 118128, 119840, 123165, 125511, 127330, 130968, 131376, 134820, 137816, 140760, 145520, 147660, 152796, 154080, 155043, 163710, 164220, 167348, 171360, 172270, 174624, 177192, 179760, 187680, 190995, 196880, 197064, 203728, 206724, 209185, 215712, 218280, 218960, 221490, 229194, 231840, 236256, 246330, 251022, 254660, 258405, 261936, 262752, 269640, 275632, 281520, 291040, 292859, 295320, 305592, 310086, 327420, 328440, 334696, 344540, 354384, 359520, 376533, 381990, 393760, 394128, 407456, 413448, 418370, 436560, 437920, 442980, 458388, 492660, 502044, 509320, 516810, 523872, 539280, 551264, 563040, 572985, 585718, 590640, 611184, 620172, 627555, 654840, 656880, 669392, 689080, 708768, 753066, 763980, 775215, 788256, 826896, 836740, 873120, 878577, 885960, 916776, 985320, 1004088, 1018640, 1033620, 1078560, 1145970, 1171436, 1181280, 1222368, 1240344, 1255110, 1309680, 1313760, 1338784, 1378160, 1464295, 1506132, 1527960, 1550430, 1653792, 1673480, 1757154, 1771920, 1833552, 1882665, 1970640, 2008176, 2037280, 2067240, 2291940, 2342872, 2480688, 2510220, 2619360, 2635731, 2756320, 2928590, 3012264, 3055920, 3100860, 3346960, 3514308, 3543840, 3667104, 3765330, 3941280, 4016352, 4134480, 4392885, 4583880, 4685744, 4961376, 5020440, 5271462, 5857180, 6024528, 6111840, 6201720, 6693920, 7028616, 7530660, 8268960, 8785770, 9167760, 9371488, 10040880, 10542924, 11714360, 12049056, 12403440, 13178655, 14057232, 15061320, 17571540, 18335520, 20081760, 21085848, 23428720, 24806880, 26357310, 28114464, 30122640, 35143080, 42171696, 46857440, 52714620, 60245280, 70286160, 84343392, 105429240, 140572320, 210858480, 421716960]

約数ペア:

[(1, 421716960), (2, 210858480), (3, 140572320), (4, 105429240), (5, 84343392), (6, 70286160), (7, 60245280), (8, 52714620), (9, 46857440), (10, 42171696), (12, 35143080), (14, 30122640), (15, 28114464), (16, 26357310), (17, 24806880), (18, 23428720), (20, 21085848), (21, 20081760), (23, 18335520), (24, 17571540), (28, 15061320), (30, 14057232), (32, 13178655), (34, 12403440), (35, 12049056), (36, 11714360), (40, 10542924), (42, 10040880), (45, 9371488), (46, 9167760), (48, 8785770), (51, 8268960), (56, 7530660), (60, 7028616), (63, 6693920), (68, 6201720), (69, 6111840), (70, 6024528), (72, 5857180), (80, 5271462), (84, 5020440), (85, 4961376), (90, 4685744), (92, 4583880), (96, 4392885), (102, 4134480), (105, 4016352), (107, 3941280), (112, 3765330), (115, 3667104), (119, 3543840), (120, 3514308), (126, 3346960), (136, 3100860), (138, 3055920), (140, 3012264), (144, 2928590), (153, 2756320), (160, 2635731), (161, 2619360), (168, 2510220), (170, 2480688), (180, 2342872), (184, 2291940), (204, 2067240), (207, 2037280), (210, 2008176), (214, 1970640), (224, 1882665), (230, 1833552), (238, 1771920), (240, 1757154), (252, 1673480), (255, 1653792), (272, 1550430), (276, 1527960), (280, 1506132), (288, 1464295), (306, 1378160), (315, 1338784), (321, 1313760), (322, 1309680), (336, 1255110), (340, 1240344), (345, 1222368), (357, 1181280), (360, 1171436), (368, 1145970), (391, 1078560), (408, 1033620), (414, 1018640), (420, 1004088), (428, 985320), (460, 916776), (476, 885960), (480, 878577), (483, 873120), (504, 836740), (510, 826896), (535, 788256), (544, 775215), (552, 763980), (560, 753066), (595, 708768), (612, 689080), (630, 669392), (642, 656880), (644, 654840), (672, 627555), (680, 620172), (690, 611184), (714, 590640), (720, 585718), (736, 572985), (749, 563040), (765, 551264), (782, 539280), (805, 523872), (816, 516810), (828, 509320), (840, 502044), (856, 492660), (920, 458388), (952, 442980), (963, 437920), (966, 436560), (1008, 418370), (1020, 413448), (1035, 407456), (1070, 394128), (1071, 393760), (1104, 381990), (1120, 376533), (1173, 359520), (1190, 354384), (1224, 344540), (1260, 334696), (1284, 328440), (1288, 327420), (1360, 310086), (1380, 305592), (1428, 295320), (1440, 292859), (1449, 291040), (1498, 281520), (1530, 275632), (1564, 269640), (1605, 262752), (1610, 261936), (1632, 258405), (1656, 254660), (1680, 251022), (1712, 246330), (1785, 236256), (1819, 231840), (1840, 229194), (1904, 221490), (1926, 218960), (1932, 218280), (1955, 215712), (2016, 209185), (2040, 206724), (2070, 203728), (2140, 197064), (2142, 196880), (2208, 190995), (2247, 187680), (2346, 179760), (2380, 177192), (2415, 174624), (2448, 172270), (2461, 171360), (2520, 167348), (2568, 164220), (2576, 163710), (2720, 155043), (2737, 154080), (2760, 152796), (2856, 147660), (2898, 145520), (2996, 140760), (3060, 137816), (3128, 134820), (3210, 131376), (3220, 130968), (3312, 127330), (3360, 125511), (3424, 123165), (3519, 119840), (3570, 118128), (3638, 115920), (3680, 114597), (3745, 112608), (3808, 110745), (3852, 109480), (3864, 109140), (3910, 107856), (4080, 103362), (4140, 101864), (4280, 98532), (4284, 98440), (4494, 93840), (4692, 89880), (4760, 88596), (4815, 87584), (4830, 87312), (4896, 86135), (4922, 85680), (5040, 83674), (5136, 82110), (5152, 81855), (5355, 78752), (5457, 77280), (5474, 77040), (5520, 76398), (5712, 73830), (5796, 72760), (5865, 71904), (5992, 70380), (6120, 68908), (6256, 67410), (6420, 65688), (6440, 65484), (6624, 63665), (6741, 62560), (7038, 59920), (7140, 59064), (7245, 58208), (7276, 57960), (7383, 57120), (7490, 56304), (7704, 54740), (7728, 54570), (7820, 53928), (8160, 51681), (8211, 51360), (8280, 50932), (8560, 49266), (8568, 49220), (8988, 46920), (9095, 46368), (9384, 44940), (9520, 44298), (9630, 43792), (9660, 43656), (9844, 42840), (10080, 41837), (10272, 41055), (10710, 39376), (10914, 38640), (10948, 38520), (11040, 38199), (11235, 37536), (11424, 36915), (11592, 36380), (11730, 35952), (11984, 35190), (12240, 34454), (12305, 34272), (12512, 33705), (12733, 33120), (12840, 32844), (12880, 32742), (13482, 31280), (13685, 30816), (14076, 29960), (14280, 29532), (14490, 29104), (14552, 28980), (14766, 28560), (14980, 28152), (15408, 27370), (15456, 27285), (15640, 26964), (16371, 25760), (16422, 25680), (16560, 25466), (17120, 24633), (17136, 24610), (17227, 24480), (17595, 23968), (17976, 23460), (18190, 23184), (18768, 22470), (19040, 22149), (19260, 21896), (19320, 21828), (19688, 21420)]